Magnetic holder



FIG. 1 is a perspective view of a magnetic holder.

FIG. 2 is a left side elevational view of a magnetic holder.

FIG. 3 is a bottom plan view of a magnetic holder.

FIG. 4 is a top plan view of a magnetic holder; and,

FIG. 5 is a front elevational view of a magnetic holder. 

The ornamental design for a magnetic holder, as shown. 